overleaf/services/web/app/coffee/Features/Subscription/V1SubscriptionManager.coffee

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UserGetter = require "../User/UserGetter"
request = require "request"
settings = require "settings-sharelatex"
logger = require "logger-sharelatex"
module.exports = V1SubscriptionManager =
# Returned planCode = 'v1_pro' | 'v1_pro_plus' | 'v1_student' | 'v1_free' | null
# For this to work, we need plans in settings with plan-codes:
# - 'v1_pro'
# - 'v1_pro_plus'
# - 'v1_student'
# - 'v1_free'
getPlanCodeFromV1: (userId, callback=(err, planCode)->) ->
logger.log {userId}, "[V1SubscriptionManager] fetching v1 plan for user"
V1SubscriptionManager._v1Request userId, {
method: 'GET',
url: (v1Id) -> "/api/v1/sharelatex/users/#{v1Id}/plan_code"
}, (error, body) ->
return callback(error) if error?
planName = body?.plan_name
logger.log {userId, planName, body}, "[V1SubscriptionManager] fetched v1 plan for user"
if planName in ['pro', 'pro_plus', 'student', 'free']
planName = "v1_#{planName}"
else
# Throw away 'anonymous', etc as being equivalent to null
planName = null
return callback(null, planName)
notifyV1OfFeaturesChange: (userId, callback = (error) ->) ->
V1SubscriptionManager._v1Request userId, {
method: 'POST',
url: (v1Id) -> "/api/v1/sharelatex/users/#{v1Id}/sync"
}, callback
_v1Request: (userId, options, callback=(err, body)->) ->
if !settings?.apis?.v1
return callback null, null
UserGetter.getUser userId, {'overleaf.id': 1}, (err, user) ->
return callback(err) if err?
v1Id = user?.overleaf?.id
if !v1Id?
logger.log {userId}, "[V1SubscriptionManager] no v1 id found for user"
return callback(null, null)
request {
baseUrl: settings.apis.v1.url
url: options.url(v1Id)
method: options.method
auth:
user: settings.apis.v1.user
pass: settings.apis.v1.pass
sendImmediately: true
json: true,
timeout: 5 * 1000
}, (error, response, body) ->
return callback(error) if error?
if 200 <= response.statusCode < 300
return callback null, body
else
return callback new Error("non-success code from v1: #{response.statusCode}")